219374627329

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{254959}}^1$

素因数の和:255541

約数の個数: 24

約数和(自身を含む): 260155064960

約数和(自身を除く): 40780437631

約数列:

[1, 11, 13, 121, 143, 547, 1573, 6017, 7111, 66187, 78221, 254959, 860431, 2804549, 3314467, 30850039, 36459137, 139462573, 401050507, 1534088303, 1813013449, 16874971333, 19943147939, 219374627329]

約数ペア:

[(1, 219374627329), (11, 19943147939), (13, 16874971333), (121, 1813013449), (143, 1534088303), (547, 401050507), (1573, 139462573), (6017, 36459137), (7111, 30850039), (66187, 3314467), (78221, 2804549), (254959, 860431)]